Artificial Intelligence Specialist
- Hiring Organisation
- HCLTech
- Location
- London Area, United Kingdom
architectures for GenAI systems: RAG, agentic orchestration, tool/function calling, multi-step reasoning workflows, memory patterns, and context strategies. Design multi-tenant and enterprise-scale GenAI platforms with clear separation of concerns: UI, orchestration, retrieval, inference, evaluation, and observability. Select model strategies: hosted LLMs, open-weight models, fine … Orchestration & Tooling Architect agent systems (single/multi-agent) including: Task decomposition, planners/executors, reflection/verification loops Tool use patterns (APIs, databases, search, workflow engines) Guardrails to prevent unsafe tool actions and hallucinated commands Build reliable flows for “human-in-the-loop” decision points and approvals (e.g. ...